baber/WOPTO huggingface dataset:
Patent JP-S6364730-A (JP)
Title: Manufacture of laminated film
Inventor: KUGE RAIZOU
IPC: B32B37/00
Filed: 1986-09-05
Abstract: PURPOSE:To device the maintenance of moisture absorption balance of the face and rear of a film base material and to prevent the occurrence of crease at the laminating process, by carrying out a metallizing treatment on one face of the base material with remaining untreated section on the both sides of the travelling direction. CONSTITUTION:A base material is a film base material 1 of a biaxially oriented ethylene-vinyl alcohol copolymer. An aluminum metallized surface 2 is formed on one surface of the film base material 1 by a metallizing treatment. The metallized surface 2 is formed on one surface of the base material 1 with remaining untreated section on the both sides of the travelling direction of the base material 1. Next, printing is performed on the metallized surface 2 of the base material and the opposite face is coated with a water-resistant lacquer as well and thereby a water-resistant face 3 is formed against the metallized face 2. As the base material 1, an exposed section of the base material 1 is formed on the section of the both sides of the travelling direction, and the moisture absorption balance of the face and rear of the base material 1 can be maintained with this exposed section.
Patent JP-H0547470-A (JP)
Title: Dispersed el and manufacture thereof
Inventor: YOSHIDA AKIHIKO
IPC: H05B33/22
Filed: 1991-08-20
Abstract: PURPOSE:To provide a dispersed EL that will be a surface light source of various curved shapes. CONSTITUTION:A transparent conductive layer 2, an emission layer 3, a dielectric layer 4, and a back electrode layer are laminated on a glass substrate 1 of half-moon-like cross section, which is coated with a polyester film cover 6, and the surrounding thereof is sealed by a bonding layer 7, so as to form a dispersed EL. An EL panel of various curved structures is thus provided as desired.
Patent JP-S5996906-A (JP)
Inventor: YOSHITAKE KENICHI
IPC: B27K5/00
Filed: 1982-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6450042-A (JP)
Title: Direct positive silver halide color photographic sensitive material
Inventor: YOSHIZAWA TOMOMI
IPC: G03C1/485
Filed: 1987-08-20
Abstract: PURPOSE:To expand a latitude of the title material for photographic fog by forming at least three layers contg. a specified sensitizing dye in each layer, and incorporating also a specified compd. into said layers. CONSTITUTION:The title material has, for example, at least three layers contg. a sensitizing dye as expressed by formula I in each layer, and contg. also at least one compd. selected from a group of compds. expressed by formula II. In formula I, each Z1 and Z2 is an atomic group necessary for forming a benzothiazole ring, naphthothiazole ring, etc.; each R1 and R2 is a substituted or unsubstituted alkyl group; X1<-> is an anion. In formula II, Y is O or S; Q<1> is an atomic group necessary for forming a pyrazolone ring, isoxazolone ring, etc.; each R<1> and R<2> is an alkyl group; M is H or cation; each L<1>-L<6> is a methine group. By this constitution, the photographic fog latitude of a direct positive silver halide color photographic sensitive material is expanded.
Patent JP-H0374067-A (JP)
Title: Structure of plug-in-connector for external cable
Inventor: ORUI KAZUYA
IPC: H01R13/58
Filed: 1989-08-14
Abstract: PURPOSE:To prevent losing a float effect even after connection of an external cable by fixing a cable bundling means having a prescribed angle against a plane of an end part in the side where cable connection of a connector main body is done and also having a cable introducing inclined plane leaning toward pins to be connected with the tip part of a cable. CONSTITUTION:A cable bundling means 23 comprises an over-hanging inclined plane 23a leaning toward pins 22 and a slit 23b penetrating both side planes. An outer wire 12 introduced from the back side of a frame 1 is positioned while making a prescribed angle against the inclined plane of the cable bundling means 23 fixed to a connector 4 and the outer wire is bundled and fixed by a proper means such as tie-lap. As a result, the cable 12 is introduced without interfering an installation frame 6 of a connector and the tip of the cable leans toward the pins 22 of the connector 4 and thus without applying forcing force, connecting work is carried out smoothly. In this way, connection is carried out easily and a desired float function of the connection itself is achieved.
Patent JP-H0543787-A (JP)
Title: Polycarbonate resin composition
Inventor: NODERA AKIO
IPC: C08K5/524
Filed: 1991-08-20
Abstract: PURPOSE:To provide a polycarbonate resin composition having permanent antistatic performance and excellent heat-resistance, impact resistance and moldability. CONSTITUTION:The objective polycarbonate resin composition is composed of (A) an aromatic polycarbonate, (B) a polyamide-polyether block copolymer and (C) a phosphite compound and/or a phenolic compound.
Patent JP-H0551678-A (JP)
Title: Tial intermetallic compound having high toughness and ductility
Inventor: TOKUNE TOSHIO
IPC: C22C14/00
Filed: 1991-08-20
Abstract: PURPOSE:To obtain the intermetallic compound by adding specific amounts of Ga to a TiAl intermetallic compound composition containing specific proportion of Al, specifying the volume fraction of Ti3Al phases, and improving a metallic structure. CONSTITUTION:This TiAl intermetallic compound contains a TiAl intermetallic compound composition consisting of 30-60 atomic % Al and the balance Ti and 0.05-<5 atomic % Ga, and further, the volume fraction Vf of Ti3Al phases alpha2 is set at 0.05-40% and superior ductility at ordinary temp. and also superior toughness are provided in this intermetallic compound. As to the volume fraction Vf of the phases alpha2, the metallic structure is coarsened and strength and ductility at ordinary temp. are deteriorated when it is below the lower limit, and, on the other hand, the metallic structure is embrittled and strength and ductility at ordinary temp. are deteriorated when it exceeds the upper limit. When Ga content is below the lower limit there is no difference in effect as compared with the case free from Ga addition, and, when it exceeds the upper limit, the cleavage strength of TiAl phases (gamma) is deteriorated and the bending strength and bending elongation of the above intermetallic compound are deteriorated.
Patent JP-2000040871-A (JP)
Title: Printed wiring board
Inventor: TAKAMI TAKESHI
IPC: H05K3/34
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the sags of an adhesive to temporarily fix a surface mounting component to the rear of a printed board, and besides, to recognize the supply position of the adhesive simply and precisely. SOLUTION: This printed wiring board is provided by forming specified wiring patterns at the front and rear of a printed board 4, temporarily fixing a surface mounting component 1 on the rear 5 of the printed board 4 by an adhesive 10 and then soldering the component en bloc by flow solder. Here, a circular jetty to regulate the sags, surrounding an applied adhesive 10 is made at the same time in the application position of the adhesive 10 for temporarily fixing the surface mounting component 1 by silk printing which shows the external appearance form of the surface mounting component 1 and the mounting direction.
Patent JP-2001036137-A (JP)
Title: Epitaxial wafer and light emitting diode
Inventor: SATO TADASHIGE
IPC: H01L21/205
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer which is capable of realizing an LED of high output power, contains at least Ga as a component element, and is provided with a P-type layer. SOLUTION: A compound semiconductor epitaxial wafer contains at least Ga as a component element and is provided with a P-type layer 30. The P-type layer 30 has such a carrier concentration profile, where the carrier concentration of the P-type layer 30 is as high as 0.8 to 80×1018 cm-3 at its edge on the side of a board 10 and is decreased gradually, as the part of the layer 30 is located is located more distant from the board 10.
Patent JP-S6188051-A (JP)
Title: Auxiliary machinery driving device for internal-combustion engine
Inventor: TAKANO KAZURO
IPC: B60K25/02
Filed: 1984-10-05
Abstract: PURPOSE:To stop auxiliary machinery during operation of an internal-combustion engine by disposing clutch means for connecting and disconnecting a mutual transmission path for turning force between a rotor and a planetary gear mechanism to release auxiliary machinery from rotating force of the internal-combustion engine. CONSTITUTION:As a driving pulley 6 is directly driven by an engine through a belt, the driving pulley is rotated as far as the engine is rotated. The rotational frequency ratio is determined by outside diameter ratio to a pulley mounted on a crankshaft. When a switch 25 of auxiliary machinery is off, an electric current is not applied to electromagnetic solenoids 4, 5, so that both clutches 28, 29 are in the state of disengagement. Accordingly, only the driving pulley 6 integral with a cover 20 is rotated by a bearing 7, a carrier 8 and a ring gear 15 are not rotated, and a rotary shaft 17 of the auxiliary machinery is stopped.
Patent JP-H0260030-A (JP)
Title: Magnet device for color cathode-ray tube
Inventor: TSUKII NORIO
IPC: H01J29/54
Filed: 1988-08-24
Abstract: PURPOSE:To eliminate the danger of a neck part fracture by arranging a plurality of alloy metal magnet pole pieces like a peripheral form along the external surface of the neck part and providing an electrical insulator between the magnetic pole pieces and the neck part. CONSTITUTION:In a magnetic pole holder 9, a groove part 9a is formed at a position between magnetic pole pieces 8A and 8H. Claw parts 4b to be engaged with the side wall of the aforesaid groove 9a are formed in a neck part mounting body 4 and an insulation part 4c is formed between each of the claw parts 4b, or at positions corresponding to the magnetic pole pieces 8A to 8H. As aforementioned, an insulation head 4c integrally formed with the neck mounting body 4 is provided between a neck part 1a and the magnetic pole pieces 8A to 8H. As a result, the magnetic pole pieces 8A to 8H are electrically grounded and, therefore, an electrical gradient between high voltage applied to the inner wall of the neck part 1a and grounding voltage is alleviated with the insulation part 4c, thereby preventing the fracture of a neck part tube wall.
Patent JP-S6365982-A (JP)
Title: Formation of film on polyolefin resin molded article
Inventor: TSUTSUI KOICHI
IPC: B29C59/14
Filed: 1986-09-04
Abstract: PURPOSE:To enhance a close adhesiveness with a top coat film, by pretreating a polyolefin resin molded article with plasma at ambient temp. to set the surface energy thereof to a specific value or more. CONSTITUTION:A resin molded article 1 such as an automobile bumper is molded from a polyolefin resin such as polypropylene or polyethylene. Next, this polyolefin resin molded product 1 is directly charged in an atmospheric pressure plasma treatment apparatus 2 to perform plasma treatment at atmospheric pressure. For example, the apparatus 2 is equipped with a base electrode 2a having the molded product 1 placed thereon and a discharge electrode 2b wherein a large number of flexible discharge electrode wires 22 extend from a conductive electrode wire mount part 21 and the leading ends thereof are contacted with the surface of the molded product 1 and, by applying high voltage between both electrodes, the surface of the molded product 1 is activated. At this time, the surface energy of the molded product 1 is set to 43dyn/cm or more in terms of surface tension.
Patent JP-H0873592-A (JP)
Title: Preparation of siloxane having methacrylpolymerizable group in its one terminal
Inventor: KAMEI MASANAO
IPC: C08F30/08
Filed: 1994-09-01
Abstract: PURPOSE: To prepare a siloxane having a methacryl-polymerizable group in its one terminal with a high efficiency by reacting a polymer, obtd. by polymerizing hexamethylcyclotrisiloxane under particular conditions, with a methacryl- polymerizable organosilicon compd. in the presence of an amine compd. CONSTITUTION: A polymer prepd. by polymerizing hexamethylcyclotrisiloxane using a lithium compd., having a siloxy group in its one terminal, of the formula I (wherein R<1> to R<3> represent a 1-6C alkyl and a phenyl; and n is 0 to 10) as an initiator of an anionic living polymerization is reacted with a methacryl- polymerizable organosilicon compd. of the formula II (wherein R<4> represents a 1-6C hydrocarbon residue; and X represents a halogen) in the presence of an amine compd. to prepare a siloxane having a methacryl-polymerizable group in its one terminal. The amine compd. is pref. a tert. compd. such as trimethylamine. The initiator of the formula I is prepd. by reacting an alkyllithium or the like with hexamethylcyclotrisiloxane in a polar solvent.  According to this method, a high-purity siloxane having a methacrylpolymerizable group in its one terminal can be prepd. with a high efficiency.
Patent JP-H0637705-A (JP)
Title: Polling system and polling signal
Inventor: HIRAKI YUZO
IPC: H04W64/00
Filed: 1992-07-13
Abstract: PURPOSE:To enhance the reception rate of a polling signal by adding a code representing total number of mobile stations in existence in the system to a group start number. CONSTITUTION:A code representing a total number of mobile stations in existence in the system is set to polling signals 3-1-3-m used to designate a group number sent from a base station. Furthermore, return signals 4A-1-4A-n and 4B-1-4B-n are those for mobile stations belonging respectively to groups A, B, and all the mobile stations receive the polling signals 3-1-3-m sent from the base station and are able to send a return signal through a time slot of a concerned station by taking timing from any of the polling signals 3-1-3-m. When a mobile station of the group B receives the polling signal 3-1 but cannot receive the polling signal 3-2, the station takes a timing from the received polling signal 3-1 and sends a return signal 4B-2. Thus, the mobile stations send mobile and behavior data to the base station in real time.
Patent JP-S5999270-A (JP)
Title: Testing input circuit
Inventor: TANAKA YASUMI
IPC: G01R31/3185
Filed: 1982-11-30
Abstract: PURPOSE:To eliminate the need for a terminal exclusive to a test, to reduce the cost of the test, and to input a testing input without malfunction by inputting an expectated waveform which is set previously by a waveform generating circuit through a comparing circuit, and invalidating and fixing the output of an input circuit in normal operation. CONSTITUTION:Respective expectated pulses of the testing input circuit 10 are inputted from testing input signal terminals IN1 and IN2 to stop input/output functions in normal operation to the testing input signal terminals IN1 and IN2. Then, a testing input signal is inputted from the testing output terminal IN1 to the testing input terminal 10 so as to switch composite gates 14 and 15 for switching to a test mode, and the output of a testing output terminal TO1 is set to 1. A circuit 12 to be tested is controlled directly by inputting the testing signal from the testing input signal terminal IN2, and the output of the circuit 12 to be tested is outputted to a terminal OUT directly. Input signals to the testing input signal terminals IN1 and IN2, however, should be synchronized with a clock signal CLK.
Patent JP-2000009715-A (JP)
Title: Liquid sample analyzing tool
Inventor: MORITA YOSHIARI
IPC: G01N31/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To restrain as much as possible the variations in the capacity of a portion holding sample in manufacture by making a cover closely adhere to a development layer through a spacer with a thickness equal to or smaller than the total thickness of a sample layer and the development layer. SOLUTION: A sample layer is installed on a light transmitting support, a development layer is provide thereon, and a cover having a spacer and a sample supply through-hole is installed in such a manner as to surround the sample layer and the development layer. When the thickness of the spacer is made smaller the repulsive force of the development layer is increased for pressure of the cover, so that the reduction ratio of the capacity of the development layer ca be lessened. By manufacturing an analyzing tool with such a thickness of the spacer, variations in the spacer is hardly affected. Thus, the sensitivity of the analyzing tool can be kept constant.
Patent JP-2001034559-A (JP)
Title: Moving picture server system
Inventor: SUZUKI YASUNARI
IPC: H04N21/262
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a moving picture server system which can easily mixedly include a file server having a speed difference and prevent a load concentration and is flexible in expanding and constituting method of a system. SOLUTION: To a stream arithmetic unit 1, a single stream or a plurality of streams generated by dividing a single stream into parts and performing a parity processing are inputted, an RAID operation for the streams is executed, and a plurality of streams needed to be record on file servers 21 to 23 are generated and sent out. The streams generated for the file servers 21 to 23 by the stream arithmetic unit 1 are sent out at a constant speed. When stream data inputted to the file servers 21 to 23 are recorded, the file servers schedule disk access and interpret the file systems.
Patent JP-S6187466-A (JP)
Title: Method of reading radiant ray picture information
Inventor: GOTO CHIAKI
IPC: G01T1/29
Filed: 1984-10-04
Abstract: PURPOSE:To avoid inconvenience due to flair phenomenon by calculating an accelerated phosphorscence amount irradiated from scattered light in reading a prescribed picture element, subtracting the read luminescent amount and obtaining the luminous amount of a prescribed picture element. CONSTITUTION:A ratio rkl between the luminous amount irradiated to a prescribed required picture element to calculate an accelerated phosphorscence amount die to a required scattered light and the luminous amount based on the scattered light from an optional picture element is obtained. In multiplying the ratio rkl with a read accelerated phosphorscence amount SK of an optional picture element Akl directly, the accelerated phosphorscence amount Skl based on the scattered light from the optional picture element Akl in reading the prescribed picture element Aij is obtained. The luminous amount is subtracted from the accelerated phosphorscence amount Sij read actually to obtain the true accelerated phosphorscence amount of the prescribed picture element Aij.
Patent JP-H0499185-A (JP)
Title: Photoetching method
Inventor: KOMATSU TAKATSUGU
IPC: H05K3/06
Filed: 1990-08-06
Abstract: PURPOSE:To narrow the pitch between the terminals of a lead frame, etc., by preventing side etching with an electrodeposited positive type photoresist at the time of photoetching and carrying out deep and narrow etching. CONSTITUTION:A required pattern is formed on the surface of a body to be etched with an etching resist and the body is etched. This etching is suspended and a positive type photoresist (h) is electrodeposited. Only the bottom (a) of the etched part is exposed with a photomask (g) and disclosed by development and then etching is carried out again. Side etching is prevented and deep etching is attained.
Patent JP-H0837870-A (JP)
Title: Reel type lawn mower or weeder
Inventor: TSUDA MASARU
IPC: A01D34/54
Filed: 1994-08-01
Abstract: PURPOSE:To enable the lawn mowing by imparting the durability to a rotating blade, making the rotating blade freely detachable from a reel, facilitating the grinding, repair and exchange, having a great gap between a receiving blade and the rotating blade and increasing the cutting impact force of the rotating blade even if the nipping and cutting cannot be carried out in a reel type lawn mower. CONSTITUTION:This reel type lawn mower is obtained by installing a straight blade in a rotating blade 17 of a reel type weeder having an electrically-operated motor 25, an internal combustion engine, etc., loaded thereon, cutting lawn grass with the straight blade or further forming recessed blades between many protrusions and preventing the sharpness of the recessed blades from being damaged with solid materials, enabling the weed moving in a turf, arranging many acute angle-shaped protrusions in the front edge of the receiving blade and forming sharp recessed blades between the protrusions to provide a supporting receiving blade 10, supporting the object lawn grass just under the cutting height by pushing thereof from the rear and shockingly cutting the lawn grass with the rotating blade 17.
Patent JP-S6452534-A (JP)
Title: Controller of v-belt type stepless speed change gear
Inventor: HONDA TAKUMI
IPC: B60W10/04
Filed: 1987-08-21
Abstract: PURPOSE:To improve the transmission efficiency and dissolve faulty return to low speed gear by regulating the oil pressure in a load thrust controlling oil chamber to the optimum oil pressure according to the torque generated at an engine and compensating the optimum oil pressure using the time variation ratio of car speed. CONSTITUTION:In a V-belt type stepless speed change gear a load thrust controlling oil chamber 17 and a transmission ratio controlling oil chamber 16 are formed at a driving pulley and a driving pulley, respectively. In such case according to both throttle opening position and engine r.p.m. a means 81 calculates the torque to be transmitted to the driven pulley and determines the optimum oil pressure in the load thrust controlling oil chamber 17 suitable for said torque. Furthermore, a differentiation means 82 calculates the time change ratio of car speed. And a means 83 multiplies the time change ratio of car speed by a coefficient and determines the compensative oil pressure of the load thrust controlling oil chamber 17.
Patent JP-S6453696-A (JP)
Title: Transmitter
Inventor: AIKO YASUYUKI
IPC: H04B10/40
Filed: 1987-08-25
Abstract: PURPOSE:To direct the radiating direction of an infrared signal in an optimum direction, by fitting an infrared emitting element vertically to a substrate, improving the fitting accuracy of the element, eliminating the fluctuation of the direction after the fitting and, simultaneously, providing a reflecting board. CONSTITUTION:For an infrared emitting element 3, a terminal 4 of the element is fitted at a short distance from a substrate 5 so as to be protruded in a vertical direction. A mirror 2 is fitted to a device main body 1 so as to be at theta=45 deg. by a fitting member 6. By providing the substrate 5 on a prescribed position in the device main body 1, the infrared signal generated from the infrared emitting element 3 is turned orthogonally by the mirror 2 and irradiated in a longitudinal direction X of the device main body 1 through an infrared transmitting filter 7.
Patent JP-S6270369-A (JP)
Title: Production of 1,4-dioxane
Inventor: SATO HARUHITO
IPC: B01J29/70
Filed: 1985-09-21
Abstract: PURPOSE:To advantageously obtain the titled compound in high yield from a dihydric alcohol constituted of oxyethylene group as a basic unit, by using a crystalline metal silicate having a specific molar ratio of silicon dioxide to a trivalent metal oxide as a catalyst. CONSTITUTION:1-4-Dioxane is produced from a dihydric alcohol constituted of oxyethlene as a basic unit, particlarly mono--triethylene glycol. IN the process, a crystalline metal silicate having >=12, preferably 40-3,000 molar ratio (SiO2/M2O3) (M is trivalent metal), more preferably zeolite having main cavities of oxygen 10-membered rings, particularly crystalline aluminosilicate, crystalline gallosilicate or crystalline borosilicate having a ZSM-5 or ZSM-11 type structure is used as a catalyst to afford the aimed compound in good yield with industrial advantages, e.g. ready separation of the catalyst from the reaction product and reusable catalyst, etc.